My NO2 came in, peaked for a few days and then slammed to 0. My ammonia spiked at 200 ppm, and dropped to 80 ppm in the same time frame.
Is this normal? I thought NO2 should trail the ammonia reading. Can NO3 form in these conditions? TIA
Is this normal? I thought NO2 should trail the ammonia reading. Can NO3 form in these conditions? TIA